2 # SPDX-License-Identifier: GPL-2.0
3 # Copyright (c) 2018 Oracle, Inc. All rights reserved.
7 # Populate a XFS filesystem and fuzz every leaf-format attr block field.
8 # Do not fix the filesystem, to test metadata verifiers.
11 _begin_fstest dangerous_fuzzers dangerous_norepair
13 _register_cleanup "_cleanup" BUS
15 # Import common functions.
20 # real QA test starts here
22 _require_scratch_xfs_fuzz_fields
25 echo "Format and populate"
26 _scratch_populate_cached nofill > $seqres.full 2>&1
28 echo "Find leaf-format attr block"
30 inum=$(stat -c '%i' $SCRATCH_MNT/ATTR.FMT_LEAF)
33 echo "Fuzz leaf-format attr block"
34 _scratch_xfs_fuzz_metadata '' 'none' "inode ${inum}" 'ablock 0' >> $seqres.full
35 echo "Done fuzzing leaf-format attr block"